Aracombie 6 Pack 3 Flute 90 Degree Countersink Drill Bit Set, Titanium HSS Chamfering Tool Set Metric End Mill Cutter Bits, Deburring Chamfering Bit for Metal, Wood (6mm 8mm 9mm 12mm 16mm 19mm) - AST220413-1701

• Package Contains: 6 x HSS Countersink Drill Bits, 6 different sizes of countersink drill bit can meet your needs. Metal Countersink Bit Size: 0.24 inch / 6mm, 0.31 inch / 8mm, 0.35 inch / 9mm, 0.47 inch / 12mm, 0.63 inch / 16mm, 0.75 inch / 19mm. Three-blade design, cutting faster. Material: 90 degree countersink set is made of high quality HSS, the surface is titanium plated, which is more sharp and durable. This drill countersink set is very suitable for use on various common drilling rigs. Wide Range of Application: The metric countersink drill bit can meet your needs for drilling holes, can drilling, chamfering, deburring on wood, plastic, pvc, aluminum, copper, stainless steel and other soft materials(hardness ≤ 25 degrees). Cost-Effective: The chamfering tool set can be reused for a long time. A set contains 6pcs chamfering tool bits, which is very suitable for woodworking, DIY enthusiasts, and craftsmen to buy and use. After-Sales Guarantee: Aracombie has a 24-hour human customer service. If you have any questions before purchasing or are not 100% satisfied with the product, please feel free to contact us, and we will provide you with solutions as soon as possible .